Twitter and Omnicom Strike $230 Million Mobile Ad Deal — Omnicom Media Group announced a mobile-focused deal with Twitter on Tuesday, worth $230 million over the next two years. — The deal will integrate Omnicom's programmatic ad buying unit Accuen with Twitter's ad exchange MoPub …

Billboard Twitter Real-Time Charts Go Live — Today, Billboard and Twitter officially launch the Billboard Twitter Real-Time Charts. These new, interactive charts redefine how fans interact with, and influence, popular content by ranking the most popular songs being shared on Twitter in the U.S.

Valve: Steam Machines delayed until 2015 — Announcement marks Valve's first delay announcement since Portal 2. — On Tuesday evening, Valve Software used a forum in the Steam games-store app to announce a delay, though for once, it wasn't for an internally developed video game.